baber/WOPTO huggingface dataset:
Patent JP-H06266840-A (JP)
Title: Status detector for moving object
Inventor: TAKATO MASAO
IPC: H04N7/18
Filed: 1993-03-11
Abstract: PURPOSE:To accurately recognize the status of the whole movement of a moving object (area) or an object (area) executing unique movement by recognizing the moving status of a moving object based upon the distribution pattern of feature values of the object. CONSTITUTION:A picture processing part 100 inputs a picture photographed by a camera 101 and stores it in a picture memory 104. An inter-picture operation circuit 105, a binarizing circuit 106, a labeling circuit 107, and a feature value extracting circuit 108 respectively execute inter-picture operation, binarization, labeling and feature value extracting processing by using the data stored in the memory 104. A CPU 112 generates the distribution pattern of feature values relating to the position, moving distance, moving speed, and moving direction of each object, the variation of the moving direction, a direction difference between a moving vector and an initial vector, etc., based upon the processed results of the processing part 100. The dynamic status of the moving object is detected from the distribution pattern and the dynamic status of the whole moving object or an object or an area moving differently from others is displayed on a monitor 114.
Patent JP-H09240147-A (JP)
Title: Heat transferring method
Inventor: SAWANO MITSURU
IPC: B41M5/50
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a heat transferring method, with which an image sheet and a sheet to be transferred after being heat-transferred can easily be separated from each other without developing the breakage of the sheets or the like. SOLUTION: Through a process, in which an image sheet 14, on which images are formed, and a sheet to be transferred 12 piled up each other are heated and pressurized with a heating roller, the images formed on the image sheet 14 are transferred to the sheet to be transferred 12. At this time, during the process ranging after the formation of the images on the image sheet 14 and before the heating and pressurizing process, a dogeared part 18 is provided at the peripheral edge part of the image sheet 14 excluding the region of the images formed on the image sheet 14. After the finish of heat transferring, both the sheets are separated from each other under the condition that the dog eared part 18 is grasped.
Patent JP-S62209031-A (JP)
Title: Production of monohydric alcohol
Inventor: WATABE KIYOUKICHI
IPC: C07C67/00
Filed: 1986-03-10
Abstract: PURPOSE:To produce a monohydric alcohol, especially methanol and ethanol from CO and H2, by adding a titanium compound or an aluminum compound as an additive to an aprotic polar solvent containing a ruthenium compound and hydrogen halide and reacting CO and H2 in the solvent under pressure. CONSTITUTION:A monohydric alcohol is directly produced from carbon monox ide and hydrogen on an industrial scale by reacting CO and H2 under pressure in an aprotic polar solvent (preferably N-substituted amide, urea derivative or phosphinoxide) containing (A) a ruthenium compound (e.g. ruthenium car bonyl), (B) a hydrogen halide (e.g. hydrogen bromide) and (C) a titanium com pound [e.g. titanium (II) oxide acetylacetonate] or an aluminum compound (e.g. aluminum acetylacetonate). EFFECT:High production rate and selectivity.
Patent JP-H08247333-A (JP)
Title: Switching valve
Inventor: DOI RYOSUKE
IPC: F16K31/44
Filed: 1995-03-10
Abstract: PURPOSE: To prevent leakage, etc., of fluid in a switching valve interposed in a stream pipe passage in semi-conductor manufacturing plant, etc. CONSTITUTION: A switch valve comprises a body 1 in which plural passages 1a, 1b... are formed, plural opening/closing valves V1 , V2 ... provided in the body 1 and opening/closing respective passages 1a, 1b..., a rotary shaft 2 rotatably supported in a body 1 and a coupling mechanism 3 interposed between respective opening/closing valves V1 , V2 ... and the rotary shaft 2 and independently opening/closing respective opening/closing valves V1 , V2 ... by means of the rotation of the rotary shaft 2, and it is preferable to use direct touch type metal diaphragm valves in respective opening/closing valves V1 /V2 ....
Patent JP-S56147410-A (JP)
Title: Magnetic recording media
Inventor: YAMAGUCHI NORISHIGE
IPC: H01F1/047
Filed: 1980-04-17
Abstract: PURPOSE:To obtain a recording media of 1mm. thick or less permitting high output and high density record by making a cast mother alloy including Fe, Co, W, Cr, and C and containing the predetermined amounts of W, Cr, and C wherein the alloy is processed by hot rolling and solution-heat treatment. CONSTITUTION:A thin alloy sheet of predetermined thickness is made by including Fe, Co, W, Cr and C and by fixing the contents of Co, W, Cr, and C to 10-40%, 1-10%, 4-10%, and 0.5-2.1% by weight respectively and the remaining part as Fe. The sheet is made by the above mentioned composition to form the constitution by martensite phase. In making the sheet of predetermined thickness, the above mentioned components are dissolved and casted by high-frequency heating or the like and hot rolling is applied to the casted mother alloy to make an thin alloy sheet of 1mm. thick or less. Next, a solution-heat treatment is applied to the sheet for predetermined hours at a predetermined temperature and a magnetizing process is done after quenching. And a high output and high coercive force recording media is easily prepared to be used for a magnetic tape or the like.
Patent JP-S51143298-A (JP)
Title: Scraping device from wall surface
Inventor: TAKASHIMA YOSHIKAZU
IPC: B08B1/00
Filed: 1975-04-28
Abstract: PURPOSE: Multi stages telescopable boom assembly is mounted on a tractor swingably and rockably, to adapt any wall surface and to form efficient scraper. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S53136743-A (JP)
Title: Heat collecting method of exhaust gas
Inventor: KUNIOKA KAZUO
IPC: F27D17/00
Filed: 1977-05-04
Abstract: PURPOSE:To collect and make use of preserving heat of exhaust gas effectively by conducting exhaust gas to heat medium for direct heat exchanging and by forming circular flow in heat medium.
Patent JP-S59179817-A (JP)
Title: Preparation of bacteriostatic fiber
Inventor: SHINONOME OSAMI
IPC: D01F11/04
Filed: 1983-03-26
Abstract: PURPOSE:To manufacture bacteriostatic fiber having high durability and suitable as socks, underwear, carpet, etc., in high workability, by attaching a specific antibacterial agent to undrawn fiber, and carrying out the fixing of the antibacterial agent and the drawing of the fiber at the same time. CONSTITUTION:A liquid containing a halogenated phenol antibacterial agent (preferably 2,4,4'-trichloro-2'-hydroxydiphenyl ether) is attached to undrawn fiber of e.g. polyester, polyamide, polyolefin, etc. preferably in the form of a spinning oil. Thereafter, the fixing of the antibacterial agent and the drawing of the fiber are carried out simultaneously or separately. Concretely, a proper heat is applied to the fiber during the drawing to fix the antibacterial agent, or the fiber is heated prior to the drawing to form a coating film containing the antibacterial agent and then drawing of the fiber is performed, or heat is applied to the fiber after drawing.
Patent JP-S55143057-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMAOKA SHIGENORI
IPC: H01L23/31
Filed: 1979-04-26
Abstract: PURPOSE:To obtain a highly efficient protective film for a semicondutor device by a method wherein a polyimide resin film is prepared on an Si substrate using N- phenylaminoalkyl-trimethoxy silane as a coupler. CONSTITUTION:A polyimide resin has the superior-resisting, insulating and damp- proof property, but has remarkably weak adhesiveness against an Si substrate. Therefor a phenoxy resin containing at least two or more hydroxyl group in a molecule is compounded to it, and an organic solvent of N-phenylamino-alkyl trimethoxy silane is applied on an Si substrate and dried, and a resin film is formed on it. This coupler does not decompose at above 300 deg.C and has the heat-resisting property. The methoxyl group in the coupler reacts on the hydroxyl group adhered to the surface of the Si substrate to establish a firm coupling, and a hihgly efficient protective film can be obtained. If the coupler is applied thicker than necessary, the insulating property is reduced.
Patent JP-H10231548-A (JP)
Title: Drain plug mounting bracket fixing structure
Inventor: HATANO MANABU
IPC: A47K3/02
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To fix a drain plug mounting bracket easily to a faucet body cover by inserting one end of the mounting bracket through a fitting hole provided in the cover for covering a faucet body, and mounting a locking ring to fix the cover. SOLUTION: A chain 62 with a rubber plug body fitted to the tip is fitted to a large diameter part 63a of a mounting bracket 63 through a connecting ring 62b. A small diameter part 63b of the mounting bracket 63 is inserted in a fitting hole 38 provided in a cover 3 for a faucet body, and a locking ring 65 is mounted on the small diameter part 63b protruded onto the back face side to fix the cover 3. The locking ring 65 holds and fixes the covet 3 between the large diameter part 63a of the mounting bracket 63 and a flange 65a of the locking ring 65 by restoring force of six elastic locking legs 65b. The mounting bracket 63 can therefore be fitted easily to the cover 3, and large force is not applied to fitting, so that there is no need to make the cover 3 thick-walled, nor need to machine an internal thread in the fitting hole.
Patent JP-S56147355-A (JP)
Title: Electrode of discharge lamp
Inventor: SUGIYAMA HIROSHI
IPC: H01J61/067
Filed: 1980-04-15
Abstract: PURPOSE:To lower the starting voltage and the discharge maintaining voltage of a discharge lamp by forming the electrode composed of the discharge lamp with a sintered electrode, a heat responsive element and a hollow electrode arranged near the sintered electrode and promoting ionization near a negative glow. CONSTITUTION:Attaching through a coil-like bimetal 3 a hollow electrode 4 of plate-form or the like on the tip of a lead wire 2 arranged projectively on the mount 1 of a lamp tube 8, and attaching a sintered electrode 6 on the lead wire 2 through an auxiliary lead 5, these both electrodes 4, 6 are arranged closely. Then, as the hollow electrode 4 is near the sintered electrode 6, the hollow electrode 4 promotes ionization near a negative glow, and forces discharge to the sintered electrode 6 to concentrate, and when the discharge becomes stable and a temperature rises, the bimetal 3 shrinks, and acts to separate the hollow electrode 4 from the sintered electrode 6. Therefore can be applied to a low voltage vapor discharge lamp because of its function to lower a starting voltage and a discharge maintaining voltage.
Patent JP-S58169515-A (JP)
Title: Production of carbon fiber
Inventor: KAMIMURA SEIICHI
IPC: D01F9/14
Filed: 1982-03-31
Abstract: PURPOSE:A specific hydrocarbon precursor pitch is melt spun and heat treated under tension in an oxidative gas atmosphere, then carbonized and graphitized to produce carbon fiber with good physical properties such as high strength. CONSTITUTION:A hydrocarbon precursor pitch such as a petroleum pitch containing 5-100% meso phase and softening at 150-400 deg.C, preferably 180-300 deg.C is melt spun to give pitch fibers. The resultant fibers are treated at a temperature lower than 400 deg.C, preferably at 150-380 deg.C, under a tension of 0.005-1.0g/ de, preferably 0.005-0.5g/de in an oxidative gas atmosphere such as oxygen or ozone atmosphere. Then, the fibers are carbonized in an inert gas atmosphere, and, when necessary, graphitized to give carbon fibers with high elasticity.
Patent JP-S56147804-A (JP)
Title: Photosensitive resin material for forming fluorescent surface of cathode ray tube
Inventor: ICHIMURA KUNIHIRO
IPC: C08F8/00
Filed: 1980-04-17
Abstract: PURPOSE: The titled photosensitive resin material, containing a specific amount of photosensitive units containing specific stilbazolium groups and a saponified polyvinyl acetate containing a specific amount of acetal groups as main components, having adhesive strength and exposure rate, and useful for a television receiver, etc.  
     CONSTITUTION: A saponified polyvinyl acetate is dissolved in water, and a stilbazolium salt, e.g. 1-methyl-4-[p-(2,2-dimethoxyethoxy)styryl]pyridinium, and an aldehyde, e.g. acetaldehyde, are reacted with the saponified polyvinyl acetate under heating and stirring to give a saponified polyvinyl acetate containing photosensitive units containing at least one stilbazolium group expressed by formula I (R 1  and R 2  are H or alkyl; Y -  is conjugated base of an acid; m is an integer 1W6; n is 0 or 1) and units, expressed by formula II (R 3  is H or alkyl), and occupying 0.5W10mol% based on the vinyl alcohol units. Water is then added to the resultant saponified polyvinyl acetate to give the aimed material. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09239006-A (JP)
Title: Sterilization treating device by electrolytic vessel
Inventor: OGA SUEYOSHI
IPC: C02F1/46
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To indicate that sterilization is under execution in the state directly visible by the human eyes by constituting the device in such a manner that the display as to the presence or absence of the sterilization ability of electrolytes is indicated in the function display sections installed in a cathode chamber and anode chamber near window frame sections. SOLUTION: The window frame sections 16A and 16B through which the inside of the cathode chamber 4a and the anode chamber 4B is made visible are formed on at least, for example, the front surface of a holder 8 of the electrolytic vessel. The function display sections 15A, 15B of the cathode chamber 4A and the anode chamber 4B are mounted at the lower parts near the window frame sections 16A, 16B. A user is able to know any time that the respective electrolytes 6A, 6B in the cathode chamber 4A and the anode chamber 4B certainly have the sterilizing power by viewing the function display sections 15A, 15B indicating the measured value of a hydrogen ion index pH and oxidation reduction potential ORP. The user is also able to directly view that appliances 17A to 17C undergo sterilization by immersing these appliances into the electrolytes.
Patent JP-H10246485-A (JP)
Title: Ventilator for duct
Inventor: TAKAHASHI KAZUO
IPC: F04D29/60
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To eliminate an imbalance between the design of an ornamental plate and the pattern of a ceiling in a ventilator for a duct. SOLUTION: A ventilator body 8 which includes a blower 5 made of a scroll 4 and a wind tunnel 7 is formed in a circular shape and is inserted in a mounting opening 14 formed in a ceiling 13. A circular ornamental plate 19 which covers the lower surface of the wind tunnel 7 is rotatably supported on the central portion of the ventilator body 8. Accordingly, the position adjustment which becomes necessary for connecting the ventilator body 8 to an exhaust air duct 10 is facilitated and the ornamental plate 19 can be readily adjusted so as to eliminate any imbalance between the design of the ornamental plate 19 and a pattern 3 of the ceiling 13.
Patent JP-H03253654-A (JP)
Title: Exterior wall structure for house made of woody material
Inventor: ICHIHARA SHIYUU
IPC: E04F13/08
Filed: 1990-03-02
Abstract: PURPOSE:To simplify execution of work by a method wherein siding materials are stuck directly to exterior wall panels and a plurality of ventilating passages are provided vertically in parallel at specified intervals in the breadthwise direction to the reverse side of the siding materials. CONSTITUTION:Exterior wall panels 1 are erected on a floor and are bonded together in the longitudinal direction, and a water-proof sheet 5 is pasted to the surface of the joint. Adhesive agent 4 is applied to protuberant parts 2a between ventilating passages 3 of siding materials 2, and the siding materials are directly stuck to face boards 1b of the panels 1 and are fixed to the panels 1 with screws 7. Processing for joint is made by applying a ground tape 6a, a secondary tape 6b and a finishing tape 6c one after another to the surface of the joint of the siding materials 2, and surface finishing is made by applying primary spray 8 and finishing spray 9, and an exterior wall structure is constructed therewith. Thereby construction of the exterior wall can be executed simply with a ventilating layer formed only by installing the siding materials 2 to the exterior wall panels 1.
Patent JP-S63217338-A (JP)
Title: Driving quantity increasing mechanism
Inventor: MIURA YASUAKI
IPC: G03B9/02
Filed: 1987-03-06
Abstract: PURPOSE:To stabilize an initial position and to improve detection accuracy by providing an elastic means on the driving side of an increasing means which increases and takes out the momentum of the driving side, and providing a 2nd elastic means which removes the play of a gear train on the output side. CONSTITUTION:In releasing operation, a mirror driving lever 3 swivels clockwise by the clockwise swiveling of a start lever 5 while moving up a mirror and a stop control lever 1 also swivels clockwise. A ratchet wheel 28 and a holed plate 29 rotates in one body by the rotation of a sectorial gear 21 through an increasing means 100 for speed increasing gear trains 22 and 23, but the backlash from the gear 21 to the gear 23 is removed by the energizing of a leaf spring 25. A coupling spring between a driving lever 11 and the gear 21 is energized by a coupling spring 13 between the stop control lever 1 and driving lever 11 and a stop begins to be open through the releasing operation of the levers 1 and 11. The backlash of the gear trains is removed to stabilize the initial position and improve the detection accuracy.
Patent JP-H07256723-A (JP)
Title: Extrusion type molten resin coating method
Inventor: KAWAI YUSUKE
IPC: B29C48/92
Filed: 1994-03-23
Abstract: PURPOSE:To produce polyolefin resin coated paper high in smoothness by eliminating the generation of a lateral stepped stripe at the time of the peeling of a coated web from a cooling roll by adjusting the tension of the coated web peeled from the cooling roll. CONSTITUTION:A molten polyolefin resin is extruded from the die 1 of an extrusion mold to be formed into a molten resin curtain 2. This curtain 2 is applied to a web 3 while held between a cooling roll 6 and the web 3. At this time, the tension of the coated web 9 peeled from the cooling roll 6 is adjusted by detecting the tension of the peeled coated web 9 to reduce the tension fluctuations of the coated web 9 or detecting the fluttering of the coated web 9 at the time of the peeling. In the detection of the tension of the coated web, a sensor detecting the displacement of the web is used.
Patent JP-H05260658-A (JP)
Title: Demand controller
IPC: H02J3/00
Filed: 1992-03-10
Abstract: PURPOSE:To perform a demand control adapted for home and a factory by calculating used power values of respective loads based on a difference of total used power values before and after interruptions of the respective loads, comparing a difference between a set power value and present total used power value with the used power values of the respective loads, and restarting one or a plurality of the loads in a range of the difference according to a priority order. CONSTITUTION:Power detecting means and restart control means are provided in a demand controller. Power detecting means calculates used power values of loads 1, 2, 3 based on differences of the total used power values of the loads 1, 2, 3 before and after interruptions of the loads 1, 2, 3. Then, after power supplies to the loads 1, 2, 3 are interrupted according to the set priority order, the restart control means compares a difference between the power value set according to the used power value of the load detected by the power detecting means and the present total used power value with the used power values of the respective loads 1, 2, 3. Further, the restart control means restarts the one or the plurality of loads 1, 2, 3 within the difference between the set power value and the present total used power value according to the priority order.
Patent JP-S58174415-A (JP)
Title: Novel block copolymer
Inventor: SHINOHARA ISAO
IPC: A61M25/00
Filed: 1983-03-28
Abstract: PURPOSE:To provide the titled novel copolymer composed of a polyalkylene oxide having isocyanate groups at both terminals and an acrylic acid derivative polymer having an amino group at one terminal, containing a hydrophilic chain and a hydrophobic chain, and useful as a medical polymer material, etc. CONSTITUTION:The block copolymer of formula II [X1 is group of formula III(n is 10-500); X2 is group of formula IV (R6 is H or 1-4C alkyl; R7 is 1-3C alkylene; l is 10-1,100); R1 is hydrocarbon group which is the residue of an amino group-containing mercaptan; R2 is H or methyl; R3 is hydrocarbon group which is a residue of a diisocyanate] is prepared by reacting (A) a polyalkylene oxide having isocyanate groups at both terminals and prepared by the reaction of polyethylene glycol with an organic diisocyanate with (B) an acrylic polymer having an amino group at one terminal and prepared by the polymerization of a monomer of formula I (R4 is H or 1-4C alkyl; R5 is 2-10C alkylene when m is 1 or 2-3C alkylene when m is 2-10) in the presence of 2-aminoethanethiol.
Patent JP-H0673092-A (JP)
Title: Retrovirus protease inhibitor
Inventor: KUAN YUU HIYUI
IPC: C07K7/02
Filed: 1993-03-12
Abstract: PURPOSE: To obtain the new inhibitors having a particular amino acid sequence and an action to inhibit retroviral proteases, preventing the processing of retroviral polyproteins and being used for the pharmaceutical preparation or the like for treating acquired immune deficiency syndrome.  
     CONSTITUTION: The objective enzyme inhibitor consisting of the peptide represented by formula I [X is acyl or the like; Y is OH, NH 2  or the like; P 2  and P 2 ' are each natural or nonnatural amino acid; R 1  is formula II (A and B are each 1-3C alkyl, halogen or the like) or the like; R 2  is 1-7C alkyl, phenyl 1-3C alkyl or the like] is obtained by Merrified method which is a method for stepwise solid-phase peptide synthesis comprises allowing a p- methylbenzhydrylamine HCl resin as a solid-phase carrier to be bonded to Boc-naphtylalanine (Boc is t-butyloxycarbonyl) in the presence of a condensing agent, neutralizing the resulting compound after elimination of the Boc protecting group, synthesizing a protected peptide resin by repeating a procedure to bond the next protected amino acid, acylating the N-terminal after elimination of the protecting groups and cleaving the peptide from the resin. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S61210153-A (JP)
Title: Unrefined steel composition having superior mechanical property
Inventor: HIRASAKA HISAHIRO
IPC: C22C38/12
Filed: 1985-03-14
Abstract: PURPOSE:To provide high strength and toughness to an unrefined steel composition as rolled by hot working a steel contg. specified amounts of C, Si, Mn, Al, V, Nb and N and by subjecting it to controlled cooling. CONSTITUTION:A steel having a composition consisting of, by weight, 0.20-0.55% C, 0.10-1.00% Si, 0.50-2.50% Mn, 0.003-0.10% Al, 0.05-0.20% V, 0.01-0.10% Nb, 0.005-0.1% N and the balance essentially Fe or further contg. 0.003-0.20% rare earth elements is hot worked and cooled at 30-500 deg.C/min cooling rate. At this time, the hot working is finished in the austenite range or the austenite-ferrite two-phase range. A steel composition having high strength and toughness can be obtd. without adding expensive alloying elements in large quantities or requiring heat refining.